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NonNull
Promises a nonnull direct pointer parameter, result, or pointed result.
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Module std.abi
import std.abi;Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.
NonNull
pub attribute NonNullPromises a nonnull direct pointer parameter, result, or pointed result.
On a runtime import field, omitted Parameter selects the pointed result; otherwise it selects the zero-based pointed callable parameter.
NonNull.Parameter
pub Parameter: usize?;Stores the optional zero-based pointed callable parameter.
Documentation snapshot: October 24, 2026 About versions ↗